Char

Executive Summary

Char is a YC S25 seed-stage startup building a privacy-first, on-device AI meeting notepad that captures system audio without bots, stores notes as plain markdown files, and offers a fully local processing option — all as free and open-source software. The market thesis is real: the AI note-taking and meeting assistant markets are growing at 18–35% CAGR, regulatory pressure on cloud-based recording tools is accelerating, and Char's differentiated bundle (local-first + open-source + markdown portability + user-controlled LLMs) is genuinely distinct from every well-funded competitor. The core risks are existential and structural: hyperscalers (Microsoft Copilot, Apple Intelligence, Google Gemini) are shipping native on-device meeting AI to existing enterprise subscribers at no incremental cost, the space has 14+ funded competitors, and the open-source freemium model creates a near-zero monetization floor that will make a Series A fundraise very difficult without a credible paid conversion story. The single biggest risk is not competition from Granola — it's that Apple, Microsoft, and Google make the entire category a bundled feature before Char can build a defensible paid user base.